I hunt a state away for prairie grouse, and I prefer to hunt pasture that is adjacent to crops, like wheat…at first light, at 9 am, at noon, at dusk…in the daytime, shrubs/bushes are destinations for me…on my last walk of my last day hunting last week, I hiked up and down hills in school land pasture…birds were on hilltops, in bushes, and in cover within 100 yards of shrubs/bushes…early mornings I seem to find them loafing or perhaps completing their roosting activity…but I like to be within a football field or two of crops…our birds didn’t have lots of wheat or other crops in their crops, but it is evident to me they like being nearby…otherwise, it’s more of a crapshoot as to where they’ll be in a large pasture…I target the various Berries that are present, especially on hillsides. I stay away cover that is knee high or taller…pheasant cover is too tall…you probably know that…even 6-8” tall cover holds prairie grouse…I walked up on a covey last trip in cover that tall…it looked like shoots of dark asparagus about 75 yards away…they flushed out of range